Mercedes W213 Headlight LED Lamp Front Left N/S Plug Socket Wiring A2139069708

Mercedes W213 Headlight LED Lamp Front Left N/S Plug Socket Wiring is an original component from the Front lights category, designed for installation on the driver's side. Thanks to its factory design and perfect fit for the vehicle's electrical system, it ensures a consistent look for the front of the car and proper operation of the LED lighting.

Specifications and technical data

• SKU: A2139069708-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2139069708
• Substitutable numbers: A2139069708, A 213 906 97 08
• Location on the vehicle: Front, Left
• Category: Headlight Assemblies

Purpose and fitment for Mercedes W213

The headlight has been designed specifically for the Mercedes E-Class W213 generation models, with placement on the front, left side. The lamp's construction takes into account the body geometry, bumper shape, and hood line, allowing for precise alignment with factory mounting points and maintaining the original styling of the vehicle's front end.

The component is prepared for integration with the factory electrical system, which facilitates installation and reduces the need for modifications. The integrated socket and wiring harness allow for proper connection of the lamp to the existing lighting system while maintaining the parameters specified by the manufacturer.

LED headlight construction and functionality

The headlight uses LED technology, which translates into a stable light beam and good road visibility in various conditions. The lamp's optical system has been developed for proper light distribution to reduce glare for other road users while effectively illuminating the roadside and the center of the road.

The headlight housing is adapted for operation in the front part of the vehicle, where variable weather conditions, temperature fluctuations, and exposure to road debris occur. The materials and seals used are designed to protect the LED modules and electrical connectors from moisture and dust, which helps maintain stable lighting performance parameters.

Wiring harness and plug connector

The set includes a socket with a wiring harness, which facilitates the integration of the headlight with the vehicle's installation. The layout of the wires and the design of the connector are adapted to Mercedes factory standards, making it possible to connect the lamp in an orderly manner consistent with the manufacturer's specifications.

This solution reduces the risk of installation errors, improves the quality of electrical connections, and helps maintain the appropriate power supply parameters for the LED modules. In practice, this translates into more reliable lighting operation and less susceptibility to interference resulting from improper connection.

Condition, verification, and service application

The headlight is a used component, making it an attractive alternative for post-accident or service repairs where the priority is to maintain the original construction while optimizing costs. This type of component allows for the restoration of full front lighting functionality without the need to resort to replacements with uncertain parameters.

Before installation, it is recommended to perform a standard check of the vehicle's electrical system and the correct alignment of the headlight on the vehicle to ensure proper beam geometry and compliance with road safety requirements.

Mercedes front lights – expansion and modernization

If you are planning a comprehensive repair or modernization of the front lighting zone in your Mercedes and need other elements from the same group, such as fog lights, additional headlights, or lighting control modules, check the available parts in the Mercedes front lights category.

Technical support and service knowledge

When working on the drivetrain or performing major repairs, it is worth using proven sources of technical knowledge. To better plan service activities for engine components and assess the cost-effectiveness of repairs, the following article may be helpful: Buying a used engine: 5 things you must check before installation.